{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T19:34:53Z","timestamp":1790969693105,"version":"4.1.0"},"reference-count":38,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2012,11,19]],"date-time":"2012-11-19T00:00:00Z","timestamp":1353283200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Addiction"],"published-print":{"date-parts":[[2013,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>To apply social network analysis (<jats:styled-content style=\"fixed-case\">SNA<\/jats:styled-content>) to investigate whether frequency and severity of gambling problems were associated with different network characteristics among friends, family and co\u2010workers is an innovative way to look at relationships among individuals; the current study was the first, to our knowledge, to apply <jats:styled-content style=\"fixed-case\">SNA<\/jats:styled-content> to gambling behaviors.<\/jats:p><\/jats:sec><jats:sec><jats:title>Design<\/jats:title><jats:p>Egocentric social network analysis was used to characterize formally the relationships between social network characteristics and gambling pathology.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>Laboratory\u2010based questionnaire and interview administration.<\/jats:p><\/jats:sec><jats:sec><jats:title>Participants<\/jats:title><jats:p>Forty frequent gamblers (22 non\u2010pathological gamblers, 18 pathological gamblers) were recruited from the community.<\/jats:p><\/jats:sec><jats:sec><jats:title>Measurements and Findings<\/jats:title><jats:p>The <jats:styled-content style=\"fixed-case\">SNA<\/jats:styled-content> revealed significant social network compositional differences between the two groups: pathological gamblers (<jats:styled-content style=\"fixed-case\">PG<\/jats:styled-content>s) had more gamblers, smokers and drinkers in their social networks than did non\u2010pathological gamblers (<jats:styled-content style=\"fixed-case\">NPG<\/jats:styled-content>s). <jats:styled-content style=\"fixed-case\">PG<\/jats:styled-content>s had more individuals in their network with whom they personally gambled, smoked and drank than those with who were <jats:styled-content style=\"fixed-case\">NPG<\/jats:styled-content>. Network ties were closer to individuals in their networks who gambled, smoked and drank more frequently. Associations between gambling severity and structural network characteristics were not significant.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Pathological gambling is associated with compositional but not structural differences in social networks. Pathological gamblers differ from non\u2010pathological gamblers in the number of gamblers, smokers and drinkers in their social networks. Homophily within the networks also indicates that gamblers tend to be closer with other gamblers. This homophily may serve to reinforce addictive behaviors, and may suggest avenues for future study or intervention.<\/jats:p><\/jats:sec>","DOI":"10.1111\/add.12014","type":"journal-article","created":{"date-parts":[[2012,10,16]],"date-time":"2012-10-16T14:10:29Z","timestamp":1350396629000},"page":"584-591","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":28,"title":["Egocentric social network analysis of pathological gambling"],"prefix":"10.1111","volume":"108","author":[{"given":"Matthew K.","family":"Meisel","sequence":"first","affiliation":[{"name":"Department of Psychology University of Georgia  Athens GA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Allan D.","family":"Clifton","sequence":"additional","affiliation":[{"name":"Department of Psychology Vassar College  Poughkeepsie NY USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"MacKillop","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Georgia  Athens GA USA"},{"name":"Department of Behavioral and Social Sciences Brown University  Providence RI USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joshua D.","family":"Miller","sequence":"additional","affiliation":[{"name":"Department of Psychology University of Georgia  Athens GA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"W. 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